Pierre,

As I stated before, my Muggy is a good 13lbs. (5.9kg), with an 8000mAh 5S battery packs. I've never had a truck before, and am surprised that mine is so much heavier than other true truggies. Anyway, I run an 8XL on 5S and it is almost too much power. Any sudden application of throttle results in a wheelie. I'm going to go to a 9XL for 5S, which should be the same performance as a 7XL on 4S, but will run cooler (less current draw) and have more runtime.

I think I'm going to find myself a real truggy and get rid of the Muggy. I don't like the fact that my truck is two pounds heavier than any other truggy without any advantages.